fictive vs pretended

fictive and pretended both are adjectives.

Word	Noun	Adjective	Verb	Adverb
fictive	No	Yes	No	No
pretended	No	Yes	No	No

As adjectives, fictive and pretended are synonyms defined as:

Other synonyms of fictive include assumed, false, fictitious, put on, sham.

fictive (adjective)	pretended (adjective)
adopted in order to deceive	adopted in order to deceive
capable of imaginative creation